Roadside Inspection 89317520
Roadside inspection on Oct 21, 2026 in Oklahoma • Carrier: DIAMOND B OPERATING LLC (USDOT 2120653) • Vehicle: FREIGHTLINER TRUCK TRACTOR
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 89317520
- Date:
- Oct 21, 2026
- State:
- Oklahoma
- Level:
- Level II — Walk-Around
- Type:
- —
- Units inspected:
- 2
- Violations:
- 6
- HazMat:
- Yes
- Inspection site:
- SAWYER, OK
- Carrier (USDOT):
- DIAMOND B OPERATING LLC (2120653)
- Operating authority:
- MC739224
- Vehicle:
- FREIGHTLINER Cascadia TRUCK TRACTOR
- Plate:
- R801648 (TX)
- VIN:
- 3AKJGLDR0DSBR4978
What this inspection means
6 violations were recorded, but no out-of-service order was issued.
Cited issues fall mainly under Vehicle Maintenance and Hazardous Materials, with a combined severity weight of 16.
Compared to the median Level 2 inspection nationwide in 2026, this is a more severe than typical result.
Severity context
How mild, normal, or severe was this inspection compared to its carrier, state, and station?
How this compares
National peer benchmarks for inspections at this level.
Carrier trend at this moment
How active was this carrier's inspection record around this date?
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 3AKJGLDR0DSBR4978 | TX R801648 | FREIGHTLINER | Cascadia | 2013 | — |
| 2 | SEMI-TRAILER | 1PMA2442XX5001862 | TX 115C153 | POLAR TANK TRAILER | Polar Tank Trailer | 1999 | — |
Violations Cited
6 violation(s) recorded against this inspection.
| Code | Description | Severity Wt | BASIC | OOS |
|---|---|---|---|---|
| 393.25A-L | Lighting - Lamps (other than headlamps), not securely mounted. | 6 | Vehicle Maintenance | — |
| 172.328D-HMM | HM (Markings) - Failing to mark a manual remote shut-off device as required. | 3 | Hazardous Materials | — |
| 177.817E1-HMHC | HM (Highway Carriage) - Failing to clearly distinguish HM shipping papers from other papers of any kind. | 3 | Hazardous Materials | — |
| 393.9A-LCL | Lighting - Clearance lamp(s) inoperative. | 2 | Vehicle Maintenance | — |
| 393.9A-LSML | Lighting - Side marker lamp(s) inoperative. | 2 | Vehicle Maintenance | — |
| 172.704C1-HMTMC | HM (Training) - Motor carrier failed to train HM employees as required. | — | Hazardous Materials | — |
Violation categories (BASICs)
Federal behavior-analysis-and-safety-improvement buckets for the cited violations.
Nearby inspections (same carrier, ±60 days)
Other times this carrier was inspected around the same date.
| Inspection | Date | State | Level | Location | Violations | OOS |
|---|---|---|---|---|---|---|
| 89365777 | Oct 26, 2026 | NM | L2 | NM | 0 | — |
| 89372669 | Oct 25, 2026 | TX | L2 | TX | 1 | — |
| 89269270 | Oct 14, 2026 | LA | L2 | HAUGHTON LA | 2 | — |
| 89249540 | Oct 9, 2026 | LA | L2 | SHREVEPORT LA | 0 | — |
| 89274712 | Oct 6, 2026 | TX | L2 | TX | 0 | — |
| 88872690 | Aug 31, 2026 | TX | L2 | TX | 0 | — |
Carrier booking & risk tools
Check booking and risk signals for USDOT 2120653 — tools open pre-filled.
Related records
Recent activity at SAWYER, OK
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 89372089 | Oct 27, 2026 | BOSS PREMIUM FREIGHT LLC | 5 | — |
| 89343181 | Oct 23, 2026 | BLACKTOP SPECIALISTS LLC | 5 | OOS |
| 89334170 | Oct 23, 2026 | C H SMITH CONSTRUCTION INC | 1 | — |
| 89321423 | Oct 21, 2026 | UDENNA LLC | 2 | — |
| 89318556 | Oct 21, 2026 | RED TOP TRUCKING LLC | 1 | — |
| 89318104 | Oct 21, 2026 | RUSSELLS RURAL FUEL INC | 2 | — |